diff --git a/config/containers/logging/gelf.md b/config/containers/logging/gelf.md
index 3762fdba35..63a5ad5fac 100644
--- a/config/containers/logging/gelf.md
+++ b/config/containers/logging/gelf.md
@@ -52,7 +52,7 @@ You can set the logging driver for a specific container by setting the
 
 ```console
 $ docker run \
-      --log-driver gelf –-log-opt gelf-address=udp://1.2.3.4:12201 \
+      --log-driver gelf --log-opt gelf-address=udp://1.2.3.4:12201 \
       alpine echo hello world
 ```